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# frozen_string_literal: true
module Gitlab
module Git
class DiffStatsCollection
include Gitlab::Utils::StrongMemoize
include Enumerable
def initialize(diff_stats)
@collection = diff_stats
end
def each(&block)
@collection.each(&block)
end
def find_by_path(path)
indexed_by_path[path]
end
def paths
@collection.map(&:path)
end
private
def indexed_by_path
strong_memoize(:indexed_by_path) do
index_by { |stats| stats.path }
end
end
end
end
end
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